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critique of Hegelian dialectic

...was determined by its alienating and then regaining itself (thus overcoming the self-negation). Already in the
Ökonomisch-philosophische Manuskripte aus dem Jahre 1844 (1932;
Economic and Philosophic Manuscripts of 1844), Marx had enunciated a general critique of the Hegelian dialectic that revealed its a priori nature, which, in Marx’s view, was mystifying and...

discussed in biography

...the nobility of man shines upon us from their work-hardened bodies,” he wrote in his so-called “Ökonomisch-philosophische Manuskripte aus dem Jahre 1844” (written in 1844;
Economic and Philosophic Manuscripts of 1844 [1959]). (These manuscripts were not published for some 100 years, but they are influential because they show the humanist background to Marx’s later...